﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace MethodDemo
{
    public class Myth
    {
        public void Exchange(Worker a, Worker b)
        {
            a.Age += 5;
            b.Age += 1;
        }

        public void Exchange(int a, int b)
        {
            a += 10;
            b += 5;
        }
    }
}
